TCP/IP in a Day
Introduction
Ethernet
The IP Protocol
Addressing
VLAN
ICMP
IPv6
Multicast
Security
IP in Mobile Networks
TCP, UDP and SCTP protocols
Realtime traffic on an IP media
IP Applications
Internet Access
Virtual Classroom Training
N/A
CLASSROOM TRAINING
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RECORDED TRAINING
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The focus on this course is set on the protocols within the architecture TCP/IP. The purpose is to make the participants understand what the different protocols do and to have knowledge of other important functions such as routing and DNS. TCP/IP is a technology used in computers all over the world. This course will give you the fundamental TCP/IP knowledge in order to be able to attend other specific courses in areas such as routing-technology, VPN, realtime-IP, QoS and IT-security.
Who should attend?
The target audience is technical personnel who work with company- and carrier-networks or others who need technical knowledge in TCP/IP.
NOTE: This course is not delivered with the FoldOut methodology.
Prerequisites
Course Outline
Introduction
- The Protocol architecture – What is a stack?
- Different protocols in the same message
- The Telecom vs the Datacom approach
Ethernet
- Why does Ethernet exist?
- CSMA (CA and CD)
- Hubs vs switches
- MAC addresses
- LAN/WAN/PAN/GAN
- ARP Protocol
The IP Protocol
- The main IP functions of IP
- Description of the IP header fields
- Routers
Addressing
- IPv4 address format
- Network masks
- Default gateways
- Network part and local part of addresses
- CIDR and slash-notation
- Public and private IP addresses
- Subnetting
- IP address assignment, RIR and LIR
- NAT/PAT
VLAN
- The function of Virtual LAN
- The 802.1q tag format
- VLAN tables (ingress/egress)
ICMP
- Functions of the ICMP protocol
- Echo/echo reply (Ping)
- Destination unreachable
- Time exceeded
- Traceroute
IPv6
- IPv4 vs IPv6
- IPv6 header format
- SLAAC and DHCPv6
- IP Routing
- Static routing versus dynamic routing
- Routing functions
- Routers vs hubs and switches
- Routing tables
- Routing protocols
- RIP
- OSPF
- BGP
- Autonomous Systems (AS)
Multicast
- The purpose of multicast
- Multicast vs unicast and broadcast
- IPv4 multicast addresses
- IGMP
- QoS in IP Networks
- QoS technologies
- Latency/Jitter/Throughput
- DiffServ (DSCP)
- MPLS
- Ethernet 802.1p header
- P.800 MOS values
Security
- IP security methods
- IPSEC
- SSL/TLS, HTTPS
- Intrusion detection
- Encryption and digest authentication
IP in Mobile Networks
- IP in 3G (GPRS) – PDP Contexts
- IP in 4G (UMTS) – PDN Connections
- IP in 5G – PDU Sessions
TCP, UDP and SCTP protocols
- Ports and port numbers
- Connection-oriented vs connectionless
- Session establishment
- Reliability
- Sequence number / Acknowledge number
- Retransmissions
- Sessions and associations
Realtime traffic on an IP media
- VoIP signalling
- SIP
- RTP and RTCP
- RTSP
IP Applications
- DNS
- DHCP
- E-mail, SMTP/POP/IMAP
- FTP (file transfer)
Internet Access
- What is the Internet?
- ISPs
- Internet Exchange – IX
- The authorities of the Internet
- Peering and Transit
- International data transport
Interested in this course?
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